Programmable direct-current stabilized power supply capable of adjusting wiring length

Abstract

The utility model discloses a programmable direct current stabilized power supply capable of adjusting wiring length, which comprises a programmable direct current stabilized power supply body, a plurality of end heads and a plurality of cables, the plurality of end heads are arranged on one side of the programmable direct current stabilized power supply body, and the plurality of cables are respectively arranged in the plurality of end heads. Two positioning blocks are arranged at the bottom of the programmable direct-current stabilized power supply body, and cables with different lengths can be connected with the ends in an inserted mode through the arrangement of a positioning plate, a first clamping ring, a silica gel pad, a vertical block and an arc-shaped reinforcing ring, so that the wiring length can be adjusted, and the wiring efficiency is improved. Then the tops of the multiple positioning plates are attached to the bottom of the programmable direct-current stabilized power supply body, the inserted cable can be clamped, the firmness of installation of the end and the cable is enhanced, a screw can be inserted into a concave hole, the position height of a second clamping ring can be adjusted, and the clamping range of the outer surface of the cable is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of programmable DC regulated power supplies, in particular to a programmable DC regulated power supply with adjustable wiring length. Background Art

[0002] The programmable DC power supply features low ripple noise, high resolution, and high precision, significantly reducing heat generation while lowering machine losses, improving power efficiency, and extending machine life. It is simple to operate, compact, highly efficient, and offers high precision and stability. The software includes advanced LST output and timer functions to meet the needs of industrial digitalization. It is suitable for logic circuits requiring adjustable output voltage and current. The product comes standard with RS232 and RS485 digital interfaces.

[0003] A programmable DC regulated power supply is installed with a terminal, which is used to connect the cable. The terminal can effectively transmit the output of the power supply to the load device to ensure stable and reliable voltage transmission. The cable length is different. In order to increase the scope of use of the programmable DC regulated power supply, the connection between the cable and the terminal of different lengths can be adjusted. Loose connection may cause voltage fluctuations and affect the normal operation of the load. Therefore, the firmness of the installation between the terminal and the cable needs to be strengthened. For this purpose, a programmable DC regulated power supply with adjustable wiring length is designed. Utility Model Content

[0004] The purpose of the present invention is to provide a programmable DC regulated power supply with adjustable wiring length, so as to solve the problem in the above background technology that loose connections may cause voltage fluctuations and affect the normal operation of the load.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a programmable DC regulated power supply with adjustable wiring length, comprising a programmable DC regulated power supply body, multiple terminals and multiple cables, multiple terminals are arranged on one side of the programmable DC regulated power supply body, multiple cables are respectively arranged inside the multiple terminals, two positioning blocks are provided at the bottom of the programmable DC regulated power supply body, multiple positioning plates are provided between the inner walls of the two positioning blocks, multiple positioning plates are provided with a first clamping ring on the top, multiple first clamping rings are provided with a silicone pad on the top, multiple positioning plates are provided with a reinforcement plate on one side, multiple reinforcement plates are provided with a vertical block on one side, and multiple vertical blocks are provided with an arc-shaped reinforcement ring on the bottom.

[0006] As a preferred technical solution of the present invention, a second clamping ring is provided on one side of each of the plurality of arc-shaped reinforcement rings, and a screw is provided on one side of each of the plurality of vertical blocks.

[0007] As a preferred technical solution of the present invention, a plurality of concave holes are provided on one side of each of the plurality of reinforcement plates, and the plurality of screw rods move inside the plurality of concave holes respectively.

[0008] As a preferred technical solution of the present invention, one end of each of the plurality of screw rods is threadedly sleeved with a limiting nut.

[0009] As a preferred technical solution of the present invention, the plurality of positioning plates are fixedly connected by two extension bars, and a limiting bar is provided on one side of each of the two positioning blocks.

[0010] As a preferred technical solution of the present invention, auxiliary holes are provided on one side of the two positioning plates, and one end of the two limiting strips is respectively connected to the internal threads of the two auxiliary holes.

[0011] As a preferred technical solution of the present invention, the two limit bars are arranged at corresponding positions.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model provides a programmable DC regulated power supply with adjustable wiring length. By setting a positioning plate, a first clamping ring, a silicone pad, a screw, a vertical block and an arc-shaped reinforcement ring, cables of different lengths can be plugged into the end head, so the wiring length can be adjusted. Then, the tops of multiple positioning plates are fitted with the bottom of the programmable DC regulated power supply body, the outer surfaces of multiple silicone pads are in contact with the bottom surfaces of multiple cables, and the surfaces of multiple second clamping rings are in contact with the surfaces of the cables. The silicone pad and the second clamping ring are used in combination to clamp the plugged cables, thereby enhancing the firmness of the installation of the end head and the cable. The screw can be inserted into the inside of the concave hole, so that the position height of the second clamping ring can be adjusted, thereby increasing the range of clamping the outer surface of the cable.

[0014] 2. The utility model provides a programmable DC regulated power supply with adjustable wiring length. By setting a positioning block, a limiting strip, a concave hole and a limiting nut, after the positioning plate is fitted with the two positioning blocks, the two limiting strips are threadedly connected to the auxiliary holes, so that the programmable DC regulated power supply body and the positioning plate can be limited and fixed. The silicone pad and the positioning plate are connected by a first clamping ring. After the screw drives the second clamping ring to reach the appropriate position height, the limiting nut is threadedly sleeved on one end of the screw, and the reinforcement plate and the screw can be installed, thereby ensuring the stability of the vertical block and the arc-shaped reinforcement ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2For the utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a partial bottom view structural diagram of the present invention;

[0018] Figure 4 It is a partial side view structural schematic diagram of the utility model.

[0019] In the figure: 1. Programmable DC regulated power supply body; 2. Terminal; 3. Cable; 4. Positioning block; 5. Positioning plate; 6. Extension bar; 7. First clamping ring; 8. Silicone pad; 9. Limiting bar; 10. Reinforcement plate; 11. Screw; 12. Vertical block; 13. Arc-shaped reinforcement ring; 14. Second clamping ring; 15. Concave hole; 16. Limiting nut. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution for a programmable DC regulated power supply with adjustable wiring length:

[0022] Example 1:

[0023] like Figure 1-3 As shown, a programmable DC regulated power supply with adjustable wiring length includes a programmable DC regulated power supply body 1, multiple terminals 2 and multiple cables 3, multiple terminals 2 are arranged on one side of the programmable DC regulated power supply body 1, and multiple cables 3 are respectively arranged inside the multiple terminals 2. Two positioning blocks 4 are provided at the bottom of the programmable DC regulated power supply body 1, and multiple positioning plates 5 are provided between the inner walls of the two positioning blocks 4. The tops of the multiple positioning plates 5 are all provided with a first clamping ring 7, and the tops of the multiple first clamping rings 7 are all provided with a silicone pad 8. One side of the multiple positioning plates 5 is provided with a reinforcement plate 10, one side of the multiple reinforcement plates 10 is provided with a vertical block 12, and the bottoms of the multiple vertical blocks 12 are all provided with an arc-shaped reinforcement ring 13. The silicone pad 8 is used in conjunction with the second clamping ring 14 to clamp the plugged cables 3, thereby enhancing the firmness of the installation of the terminals 2 and the cables 3. The screw 11 can be inserted into the inside of the recessed hole 15, so that the position height of the second clamping ring 14 can be adjusted, thereby increasing the range of clamping the outer surface of the cable 3.

[0024] Example 2:

[0025] Based on the first embodiment, Figure 1 and Figure 4 As shown, multiple positioning plates 5 are fixedly connected by two extension bars 6, and a limiting bar 9 is provided on one side of the two positioning blocks 4, wherein an auxiliary hole is opened on one side of the two positioning plates 5, and one end of the two limiting bars 9 is respectively connected to the internal threads of the two auxiliary holes. The utility model provides a programmable DC regulated power supply with adjustable wiring length. By setting a positioning block 4, a limiting bar 9, a concave hole 15 and a limiting nut 16, after the positioning plate 5 is fitted with the two positioning blocks 4, the two limiting bars 9 are connected to the threaded connection of the auxiliary holes, so that the programmable DC regulated power supply body 1 and the positioning plate 5 can be limited and fixed, and the silicone pad 8 and the positioning plate 5 are connected by a first clamping ring 7.

[0026] Working principle: The programmable DC power supply has the characteristics of low ripple noise, high resolution and high precision, which greatly reduces heat generation, reduces machine loss, improves power efficiency and extends machine service life. It has simple operation, small size, high efficiency, high precision and high stability. The software has LST output and timer high-level software functions to meet the needs of industrial digitalization. It is used in places where logic circuits with adjustable output voltage and current are required. The model of the programmable DC power supply is MSP6500. The programmable DC regulated power supply is equipped with terminal 2, which is used to connect cable 3. The output of the power supply can be effectively transferred to the load equipment to ensure stable and reliable voltage transmission. The length of cable 3 is different. In order to increase the scope of use of the programmable DC regulated power supply, cables 3 of different lengths can be adjusted to be connected to terminal 2. Loose connections may cause voltage fluctuations and affect the normal operation of the load. Therefore, the firmness of the installation between terminal 2 and cable 3 needs to be strengthened. For this purpose, a programmable DC regulated power supply with adjustable wiring length is designed. Cables 3 of different lengths can be plugged into terminal 2, so it can be Adjust the wiring length, then fit the tops of the multiple positioning plates 5 with the bottom of the programmable DC regulated power supply body 1, the outer surfaces of the multiple silicone pads 8 are in contact with the bottom surfaces of the multiple cables 3, and the surfaces of the multiple second clamping rings 14 are in contact with the surfaces of the cables 3. The silicone pads 8 and the second clamping rings 14 are used in conjunction to clamp the plugged cables 3, thereby enhancing the firmness of the installation of the end 2 and the cable 3. The screw 11 can be inserted into the inside of the concave hole 15, so that the position height of the second clamping ring 14 can be adjusted, which increases the appearance of the cable 3. Within the range of surface clamping, after the positioning plate 5 is fitted with the two positioning blocks 4, the two limit bars 9 are connected to the threaded connection of the auxiliary holes, so that the programmable DC regulated power supply body 1 and the positioning plate 5 can be limited and fixed. The silicone pad 8 and the positioning plate 5 are connected through the first clamping ring 7. After the screw 11 drives the second clamping ring 14 to reach the appropriate position height, the limit nut 16 is threadedly sleeved on one end of the screw 11, and the reinforcement plate 10 and the screw 11 can be installed, ensuring the stability of the vertical block 12 and the arc-shaped reinforcement ring 13.

[0027] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A programmable DC regulated power supply with adjustable wiring length, comprising a programmable DC regulated power supply body (1), a plurality of terminals (2) and a plurality of cables (3), wherein the plurality of terminals (2) are arranged on one side of the programmable DC regulated power supply body (1), and the plurality of cables (3) are respectively arranged inside the plurality of terminals (2), characterized in that: Two positioning blocks (4) are provided at the bottom of the programmable DC regulated power supply body (1), a plurality of positioning plates (5) are provided between the inner walls of the two positioning blocks (4), a first clamping ring (7) is provided on the top of each of the plurality of positioning plates (5), a silicone pad (8) is provided on the top of each of the plurality of first clamping rings (7), a reinforcement plate (10) is provided on one side of each of the plurality of positioning plates (5), a vertical block (12) is provided on one side of each of the plurality of reinforcement plates (10), and an arc-shaped reinforcement ring (13) is provided on the bottom of each of the plurality of vertical blocks (12).

2. A programmable DC regulated power supply with adjustable wiring length according to claim 1, characterized in that: A second clamping ring (14) is provided on one side of each of the plurality of arc-shaped reinforcement rings (13), and a screw rod (11) is provided on one side of each of the plurality of vertical blocks (12).

3. The programmable DC regulated power supply with adjustable wiring length according to claim 2, characterized in that: A plurality of concave holes (15) are provided on one side of the plurality of reinforcing plates (10), and the plurality of screw rods (11) respectively move inside the plurality of concave holes (15).

4. The programmable DC regulated power supply with adjustable wiring length according to claim 3, characterized in that: One end of each of the plurality of screw rods (11) is threadedly sleeved with a limiting nut (16).

5. The programmable DC regulated power supply with adjustable wiring length according to claim 1, characterized in that: The plurality of positioning plates (5) are fixedly connected via two extension bars (6), and a limiting bar (9) is provided on one side of each of the two positioning blocks (4).

6. The programmable DC regulated power supply with adjustable wiring length according to claim 5, characterized in that: One side of each of the two positioning plates (5) is provided with an auxiliary hole, and one end of each of the two limiting strips (9) is respectively connected to the internal threads of the two auxiliary holes.

7. The programmable DC regulated power supply with adjustable wiring length according to claim 6, characterized in that: The two limiting strips (9) are arranged at corresponding positions.

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